What happens if I want to keep a spirit that when alive liked tropical weather but I live in the snowy mountains?

When an
entity was alive it had a climate to which it was best suited. Some, like humans, could adjust to a varying
degree one way or another, but even those who had a strict climate requirement
they are now in spirit form and are no longer tied down by those
restrictions. While they may appreciate
their climate when alive it is not necessary to keep a Mermaid in water, a
Barbegazi in snow, or a Brass Dragon in the desert now that they’ve moved to
spirit form.